/* =========================================================
   Alomine.com Computer Academy - Portals Styling
   Student Desk, Faculty Desk, & Admin Management Office
   ========================================================= */

.portal-root {
  min-height: calc(100vh - 74px);
  padding-bottom: 5rem;
}

/* Header Banner */
.portal-header-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.75rem 0;
  box-shadow: var(--shadow-sm);
}

.portal-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.portal-brand-block {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.portal-badge-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #ffffff;
}

.badge-student { background: var(--accent-gradient); box-shadow: 0 4px 15px rgba(2, 132, 199, 0.25); }
.badge-faculty { background: var(--accent-gradient-emerald); box-shadow: 0 4px 15px rgba(16, 185, 129, 0.25); }
.badge-admin { background: var(--accent-gradient-purple); box-shadow: 0 4px 15px rgba(124, 58, 237, 0.25); }

.portal-title-block h2 {
  font-size: 1.45rem;
  color: #0b2545;
  margin-bottom: 0.2rem;
}

.portal-meta-line {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.db-status-pill {
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.status-connected {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.status-local {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

/* Tab Navigation Bar */
.portal-tabs-bar {
  background: #f1f5f9;
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 74px;
  z-index: 900;
}

.tabs-container {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
}

.portal-tab {
  padding: 1rem 1.25rem;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

.portal-tab:hover {
  color: var(--accent-primary);
}

.portal-tab.active {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
  background: #ffffff;
}

.portal-tab.active.tab-admin {
  color: #7c3aed;
  border-bottom-color: #7c3aed;
}

.badge-count {
  background: #ef4444;
  color: #ffffff;
  font-size: 0.7rem;
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-full);
  font-weight: 800;
}

.portal-main-content {
  padding-top: 2.5rem;
}

/* KPI Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.kpi-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.kpi-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.kpi-icon-blue { background: rgba(2, 132, 199, 0.1); color: #0284c7; }
.kpi-icon-green { background: rgba(16, 185, 129, 0.12); color: #059669; }
.kpi-icon-purple { background: rgba(124, 58, 237, 0.12); color: #7c3aed; }
.kpi-icon-amber { background: rgba(245, 158, 11, 0.12); color: #d97706; }

.kpi-info h3 {
  font-size: 1.7rem;
  font-weight: 800;
  color: #0b2545;
  line-height: 1.1;
}

.kpi-info p {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Portal Tables */
.portal-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.portal-card-header h3 {
  font-size: 1.2rem;
  color: #0b2545;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.data-table th {
  background: #f8fafc;
  padding: 0.9rem 1.25rem;
  font-weight: 700;
  color: #475569;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.data-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  color: #1e293b;
  vertical-align: middle;
}

.data-table tr:hover {
  background: #f8fafc;
}

/* Status Badges */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}

.status-active, .status-verified, .status-paid {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
}

.status-pending {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
}

.status-rejected, .status-cancelled {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
}

/* Action Buttons */
.action-buttons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
  background: #ffffff;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-icon:hover {
  color: #0284c7;
  border-color: #0284c7;
}

.btn-icon-danger:hover {
  color: #ef4444;
  border-color: #ef4444;
}

.btn-icon-success:hover {
  color: #10b981;
  border-color: #10b981;
}

/* Attendance Stepper */
.attendance-stepper {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.attendance-val {
  font-weight: 700;
  min-width: 44px;
  text-align: center;
}

.btn-stepper {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.15s;
}

.btn-stepper:hover {
  background: #f1f5f9;
}

/* Portal Forms */
.portal-form-container {
  padding: 1.75rem;
}

.portal-grid-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
}

/* Notices Board in Portal */
.notices-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
}

.notice-card {
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: #ffffff;
}

.notice-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.notice-title {
  font-size: 1rem;
  color: #0b2545;
  font-weight: 700;
}

.notice-priority {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

.priority-high, .priority-urgent {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
}

.priority-normal {
  background: rgba(2, 132, 199, 0.1);
  color: #0284c7;
}

.notice-body {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.notice-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Supabase Configuration Panel */
.supabase-config-card {
  padding: 2rem;
}

.supabase-badge-banner {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: #f8fafc;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: 1.75rem;
}

.supabase-logo-icon {
  font-size: 2.2rem;
  color: #3ecf8e;
}

.config-help-box {
  background: rgba(2, 132, 199, 0.05);
  border: 1px dashed rgba(2, 132, 199, 0.3);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  margin-top: 2rem;
  font-size: 0.88rem;
  color: #334155;
}

.config-help-box ol {
  margin-left: 1.25rem;
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* QR Code & UPI Card */
.upi-box {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.upi-qr-placeholder {
  width: 140px;
  height: 140px;
  margin: 0 auto 1rem;
  border: 2px dashed #cbd5e1;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #64748b;
  font-size: 2.5rem;
}

.upi-id-pill {
  display: inline-block;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-family: monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: #0b2545;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .portal-grid-layout { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .portal-header-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
}